摘要 |
A frame assembly for a battery package includes a frame body and a pair of frame covers. The frame body has a first recess, a second recess, and a central aperture. The central aperture is disposed between the first recess and the second recess. The first recess is configured to receive a first battery cell. The second recess is configured to receive a second battery cell. The central aperture is configured to receive an expansion unit. Each of the frame covers is disposed adjacent one of the first recess and the second recess. The frame covers hold the first battery cell, the second battery cell, and the expansion unit within the frame body.
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